This is the base class for the set of common system dialogs, such as the File and Print dialogs. You should not use this class directly.

public abstract class CommonDialog : System.ComponentModel.Component {
// Public Constructors
   public CommonDialog();
// Public Instance Methods
   public abstract void Reset();
   public DialogResult ShowDialog();
   public DialogResult ShowDialog(IWin32Window owner);
// Protected Instance Methods
   protected virtual IntPtr HookProc(IntPtr hWnd, int msg, IntPtr wparam, IntPtr lparam);
   protected virtual void OnHelpRequest(EventArgs e);
   protected virtual IntPtr OwnerWndProc(IntPtr hWnd, int msg, IntPtr wparam, IntPtr lparam);
   protected abstract bool RunDialog(IntPtr hwndOwner);
// Events
   public event EventHandler HelpRequest;
}

Hierarchy

System.Object System.MarshalByRefObject System.ComponentModel.Component(System.ComponentModel.IComponen, System.IDisposable) CommonDialog

Subclasses

ColorDialog, FileDialog, FontDialog, PageSetupDialog, PrintDialog